How many calories are there in In-N-Out Burger - Hamburger W/onion Protein Style Ketchup Mustard Only?

100g of In-N-Out Burger - Hamburger W/onion Protein Style Ketchup Mustard Only contains 66. Thus, In-N-Out Burger - Hamburger W/onion Protein Style Ketchup Mustard Only food is Low in Calories.